COVID-19 EXHALATION VALVE FOR BLUE SHOP TOWEL MASK
thingiverse
Read about the effectiveness of blue shop towels against Covid-19. Blue shop towels have been found to filter better than homemade masks without them, according to recent studies. Researchers say that layers of blue shop towels inside cotton masks can help increase their effectiveness as homemade PPEs. Experts suggest using face masks made from car shop towels may be the most promising DIY solution. Homemade masks only work if they have a filter material between the cotton fabric. After discovering this, I wanted to harness the filtering power of blue shop towels for my mask. The number of layers you use can affect breathing, so I wanted to improve the exhalation valve from a previous design to fit securely and permanently for one-time use since the mask will be thrown away after several uses. My old printer took 1.5 hours to print, which is a long time considering its age.
With this file you will be able to print COVID-19 EXHALATION VALVE FOR BLUE SHOP TOWEL MASK with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on COVID-19 EXHALATION VALVE FOR BLUE SHOP TOWEL MASK.